今天,在复用其他项目的模块时候,引入maven后启动报错:
Ddsription: Field restTemplate in xxx.impl.xxServiceImpl required a bean of type 'org.springframework.web.client.RestTemplate' that could not be found. Action: Consider defining a bean of type 'org.springframework.client.RestTemplate' in your configuration
问题很简单,就是你自动注入的bean没找到需要配置下呗。
原来的项目是配置在特定的地方,而模块里面并没有配置,引入模块,并未引入配置,因此需要配置bean:
@Configuration public class CommonAutoConfiguration { @Bean public RestTemplate restTemplate(ClientHttpRequestFactory factory){ return new RestTemplate(factory); } @Bean public ClientHttpRequestFactory simpleClientHttpRequestFactory(){ SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory(); factory.setReadTimeout(5000); factory.setConnectTimeout(5000); return factory; } }
不同的设置参考 这里:How to autowire RestTemplate using annotations-stackOverflow